Vorausgesetzt c ist die Hypotenuse gilt:
b = sqr(c² - a²) = 6,64830806
u = a + b + c = 23,64830806
p = a²/c = 5,28979592
q = c - p = 4,51020408
h = sqr(p·q) = 4,88447122
A = c·h/2 = 23,933909
alpha = atan(h/p) = 47,28135549°
beta = 90° - alpha = 42,71864451°